2003 f-250 vacuum whistle sound in dash

Asked by Apr 03, 2015 at 04:49 PM about the 2003 Ford F-250 Super Duty Lariat 4WD Crew Cab SB

Question type: Maintenance & Repair

developed whistle sound in dash /vacuum brake booster replaced and A/C vacuum switch also replaced

1 Answer

8,065

Inspect any vacuum lines going through the fire wall for leaks

Your Answer

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